Order before 16:00 on business days? Shipped the same day!

Fast & reliable shipping throughout Europe

Expert customer service with professional advice

Mega Sale: Discounts up to 75%! While supplies last!

Jaltest  |  SKU: JDC601A

Jaltest (JDC601A) | Yamaha 3-pins OBD - 16-pins OBD2 Adapter Cable | Jet Ski

Regular price
€74,95 incl.
€61,94 excl.

Warranty directly via AsTools

We handle warranty cases ourselves, quickly and without involving the manufacturer. Thanks to our own parts inventory and technical expertise, we can usually assist you immediately. Only in exceptional cases do we still send the product to the supplier.

2 years warranty on all products

All our products come with a 2-year factory warranty. This ensures you long-lasting quality and service.

Easy returns

You can easily request your return through your account. We will send you the return label by email. Return shipping costs are your responsibility.

Professional customer service

Our experts are ready to help you quickly and professionally, both online and in our physical store. Questions? Feel free to contact us!

The Jaltest JDC601A is the adapter cable connecting the 3-pin diagnostic connector of Yamaha jet skis to the 16-pin OBD2 port on your Jaltest diagnostic cable. On the vehicle side, you'll find the manufacturer-specific 3-pin connector located in the engine compartment of the jet ski; on the interface side, there's the 16-pin OBD2 that connects the cable to the Jaltest Link.

The cable provides access to the diagnostic line for the ECM EFI, the engine electronic control system of the jet ski, and the RiDE SCU, the control unit for the braking and reverse system. Through the engine control module, Jaltest software reads fault codes and live data, controls components, and adjusts parameters; the RiDE SCU stores fault codes and calibration settings. Since no standardized diagnostic connector has ever been mandated for this segment, this connector remains in use on newer jet skis as well. The cable falls under Jaltest Marine.

KEY BENEFITS

Provides access to the ECM EFI, including fault codes, live data, component control, and parameter adjustment.
Also reaches the RiDE SCU, the control unit for the braking and reverse system.
No model year restrictions: Since jet skis have never required a standardized diagnostic connector, the 3-pin connector remains compatible across generations.
Covers the full Yamaha lineup that Jaltest Marine supports: EX, FX, VX, GP, and FZ series plus JetBlaster, SuperJet, and V1.

IMPORTANT NOTES

On the RiDE SCU, Jaltest cannot read live data or control components; it only accesses fault codes, calibration, and live data display.
The ECM EFI lacks a reset function; calibration adjustments are limited to the RiDE SCU.
Only for the 3-pin Yamaha connector; other jet ski brands use their own proprietary plugs.
Requires a Jaltest Link with valid Marine license; the cable does not provide coverage on its own.

Applications and capabilities

Using this connection, you can access the control units of your Yamaha jet ski with Jaltest software.

Control units you can access

  • ECM EFI — engine control: The engine electronic control system of the jet ski, including fault codes, measured values, component control, parameters and live data.
  • RiDE SCU — braking and reverse system: The control unit of the RiDE operating system, with fault codes, calibration and live data.

What you can do

  • Read fault codes: Access the fault memory of the engine control unit and RiDE SCU, with detailed descriptions of detected faults.
  • View measured values: Monitor current sensor readings from the engine control unit — this function is not available on the RiDE SCU.
  • Control components: Directly operate actuators in the engine control system.
  • Adjust parameters: Configure engine control settings.
  • Calibration: Available only on the RiDE SCU, the braking and reverse system control unit.
  • Monitor live data: Track values from both control units in real time.

Compatible vehicles and applications

The connector type determines compatibility, not the model. This cable works with any Yamaha jet ski equipped with the 3-pin diagnostic connector. Jaltest Marine covers the series listed below; check which connector your vessel has on-site.

Yamaha:

  • EX series: EX, EX Sport, EX Deluxe, EX Limited and EXR
  • FX series: FX, FX 140, FX 160 (Cruiser), FX HO, FX SHO, FX SVHO, FX Cruiser, FX Cruiser HO, SHO and SVHO, FX Limited SVHO
  • VX series: VX, VX Sport, VX Deluxe, VX Limited, VX Cruiser, VX Cruiser HO, VX Limited HO, VX-C, VX EU, VX110 Sport and Deluxe, VXR and VXS
  • GP series: GP1300R, GP1800, GP1800R, GP1800R HO and SVHO, GP HO and GP SVHO
  • FZ series: FZR, FZS, FZR SVHO and FZS SVHO
  • Other models: JetBlaster, JetBlaster Pro, Deluxe and Limited, SuperJet, V1 and V1 Sport
💡
Good to know: The diagnostic connector is located in the engine compartment of your jet ski. Yamaha uses a 3-pin configuration; other jet ski manufacturers have their own connector types and cables. Always verify which connector your jet ski has before ordering.

Package contents

  • 1x Jaltest (JDC601A) | Yamaha 3-pin OBD - 16-pin OBD2 Adapter Cable | Jet Ski

Technical specifications

Specification Description
Brand Jaltest (Cojali)
Reference number JDC601A
Type Adapter cable
Application Yamaha jet skis
Engine-side connector 3-pin OBD
Interface-side connector 16-pin OBD2
Control units ECM EFI (engine control) and RiDE SCU (brake and reverse system)
Category Jet ski
Jaltest module Jaltest Marine
Part of cable set Marine vessel cable set (70002008) and outboard (70002025)
Required to use Jaltest Link with valid software license